| article html file updated | 2 September 2025 10:30 CEST | Update | https://www.mdpi.com/2225-1154/9/6/93 |
| article html file updated | 26 July 2022 23:38 CEST | Update | N/A |
| article html file updated | 21 June 2021 05:04 CEST | Update | N/A |
| article pdf uploaded. | 21 June 2021 05:02 CEST | Updated version of record | https://www.mdpi.com/2225-1154/9/6/93/pdf |
| article xml uploaded. | 21 June 2021 05:02 CEST | Update | https://www.mdpi.com/2225-1154/9/6/93/xml |
| article xml file uploaded | 21 June 2021 05:02 CEST | Update | N/A |
| article html file updated | 18 June 2021 12:26 CEST | Update | N/A |
| article pdf uploaded. | 18 June 2021 12:25 CEST | Updated version of record | https://www.mdpi.com/2225-1154/9/6/93/pdf-vor |
| article xml file uploaded | 18 June 2021 12:25 CEST | Update | N/A |
| article html file updated | 16 June 2021 12:27 CEST | Update | N/A |
| article pdf uploaded. | 16 June 2021 12:26 CEST | Updated version of record | https://www.mdpi.com/2225-1154/9/6/93/pdf-vor |
| article xml file uploaded | 16 June 2021 12:26 CEST | Update | N/A |
| article html file updated | 16 June 2021 05:36 CEST | Update | N/A |
| article pdf uploaded. | 16 June 2021 05:35 CEST | Updated version of record | https://www.mdpi.com/2225-1154/9/6/93/pdf-vor |
| article xml file uploaded | 16 June 2021 05:35 CEST | Update | N/A |
| article html file updated | 11 June 2021 10:02 CEST | Update | N/A |
| article html file updated | 11 June 2021 08:21 CEST | Original file | N/A |
| article pdf uploaded. | 11 June 2021 08:20 CEST | Updated version of record | https://www.mdpi.com/2225-1154/9/6/93/pdf-vor |
| article xml file uploaded | 11 June 2021 08:20 CEST | Original file | N/A |
| article pdf uploaded. | 9 June 2021 17:00 CEST | Version of Record | https://www.mdpi.com/2225-1154/9/6/93/pdf-vor |
